47419647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 73592064

約数和(自身を除く): 26172417

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 467, 543, 561, 1401, 1991, 3077, 5137, 5973, 7939, 9231, 15411, 23817, 33847, 84527, 87329, 101541, 253581, 261987, 929797, 1436959, 2789391, 4310877, 15806549, 47419647]

約数ペア:

[(1, 47419647), (3, 15806549), (11, 4310877), (17, 2789391), (33, 1436959), (51, 929797), (181, 261987), (187, 253581), (467, 101541), (543, 87329), (561, 84527), (1401, 33847), (1991, 23817), (3077, 15411), (5137, 9231), (5973, 7939)]